header {
  display: flex;
  height: 2.2rem;
  line-height: 2.2rem;
  background: url(../../images/components/header/navBar.png) repeat-y left / contain;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
}

header .left-btn {
  flex: 0.5;
  padding-left: 0.1rem;
  text-align: left;
  margin-top: 0.1rem;
}

header .left-btn .back {
  height: 1rem;
  padding: 0.5rem;
}

body > header h1 {
  color: white;
  flex: 1.8;
  text-align: center;
  font-size: 0.9rem;
}

header .right-btn {
  padding-right: 0.1rem;
  flex: 0.5;
  text-align: right;
}
header .right-btn .settings {
  height: 1rem;
  padding: 0.5rem;
}
